Main Features:• Imported Japan quartz movement: Makes it work well and keeps accurate time.• Three cool working sub-dials: Three small sub-dials not only play a role of decoration, but also are functional small dials to display 24-hour format hour, minute and second.• Luminous analog: Even in the dark place, you can get time easily.• 30M water resistance : It makes your life more convenient, when you wash hands and face, you needn't to take it off.• Silicone band: It's durable to use, comfortable to wear.• Classic pin buckle: Stainless steel pin buckle, it's easy to adjust length and not easy to fall off.